Molecular Sieve 4A Molecular Sieve 4A

Molecular Sieve 4A

型号Molecular Sieve 4A

Molecular sieve 4A is mainly used to dry air, natural gas and other gases and liquids.

Detailed information

Product Introduction: Molecular Sieve 4A is suitable for the drying of gases (e. g: natural gas, petrol gas) and liquids, with an aperture of about 4 angstroms.
Molecular formula: Na₂O · Al₂O₃ · 2.0SiO₂ · 4.5H₂O
Technical Data:

Properties	Unit	Technical Data
Shape		Pellet		Elongate
Diameter	mm	1.7-2.5	3.0-5.0	1.5-1.7	3.0-3.3
Granularity	%	≥96	≥96	≥98	≥98
Bulk Density	g/ml	≥0.60	≥0.60	≥0.60	≥0.60
Abrasion	%	≤0.20	≤0.20	≤0.20	≤0.25
Crush Strength	N	≥40	≥70	≥30	≥60
Static H₂O Adsorption	%	≥20.5	≥20.5	≥20.5	≥20.5
Moisture	%	≤1.5	≤1.5	≤1.5	≤1.5

   Note: The above is typical data. We can also produce per customers’ request.
   Application:
   Deep dryness of air, natural gas, alkane, refrigerant and liquids
   Static dryness of electronic elements, pharmaceutical and unstable materials
   Dehydration of paints and coatings
   Automobile
   Packaging: Steel drum / paper drum / aluminum foil bag or per customer’s request.
   Storage: Avoid damping and any adsorption of organic substance before use. Otherwise it must be regenerated.

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Molecular Sieve 4A